.jumbotron {
    padding-bottom: 5px;
    padding-top: 30px;
}
.form-signin {
    margin: 0 auto;
    max-width: 330px;
    padding: 15px;
}

/**
*全局
-----------------------------------------------------------
**/
ul{
    list-style-type: none;
}

/**
* 头部header
* -----------------------------------------------------
**/
.navbar-brand{
    padding:10px 15px;
}
/**
* 底部footer
* -----------------------------------------------------
**/
.footer{
    text-align: center;
}

/**
*搜索页面
* -----------------------------------------------------
**/
.panel-title a{
    color: #428bca;
}

/**
* 功能
* -----------------------------------------------------
**/
.margin-top-20{
    margin-top: 20px;
}
.margin-left-20{
    margin-left: 20px;
}
.margin-right-20{
    margin-right: 20px;
}
.margin-bottom-20{
    margin-bottom: 20px;
}